23:01:27 Create new PHPExcel object
23:01:27 Set document properties
23:01:27 Add some data
23:01:27 Write to Excel2007 format
23:01:28 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.1124 seconds
23:01:28 Current memory usage: 3.5 MB
23:01:28 Write to Excel5 format
23:01:28 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0907 seconds
23:01:28 Current memory usage: 3.75 MB
23:01:28 Peak memory usage: 3.75 MB
23:01:28 Done writing file
File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples